• Proceedings of the IEEK Conference
• /
• 1998.06a
• /
• pp.305-308
• /
• 1998

GILS is decentralized collection of locators and associated information services used by the public either directly or through intermediaries to find information. This standard specifies how electronic network searches can be experessed and how results are returned. GILS is an innovative network approach to assist user in locating information resoruces. This thesis proposes architecture of GILS. First, we study fundamental implementation technologies by the way of GILS and Z39.50 protocol. And then, after surveying GILs related technologies we introduce web-based GILS implementation. This study failed to implement GILS in commercial sector, but have an impliction to raise further research issue.

• Proceedings of the Korean Society for Information Management Conference
• /
• 1998.08a
• /
• pp.209-212
• /
• 1998

실제 정보를 이용하기 위해서는 그 정보의 위치를 검색하는 것이 필요하다. 특히 정부 정보자원에 대한 검색 서비스를 제공하기 위해 제안된 것이 GILS이다. 이에 GILS 구현에 필요한 기술적인 사항들과 GILS를 통해 이용자에게 제공될 GILS 메타데이터의 표준화 관련 내용을 소개한다.

• Journal of the Korean Society for Library and Information Science
• /
• v.40 no.2
• /
• pp.281-297
• /
• 2006

Government Information Locator Service(GILS) allows the users to access and utilize government information by including the content description about the resource as well as the secondary information about the resources such as location and access method. The following problems have been identified, while analyzing the electronic government offered GILS to come up with the service improvement plan. Firstly, it was difficult to comprehend the record labels from the user interface point of view. There were errors in the retrieval result screens. Secondly, there were a number of missing items in the records. Thirdly, there was no explicit explanation on how to access the information. Lastly, there were no clearly explained reasons that certain information is non-disclosed or partially disclosed. Thus, it is necessary to deal with the identified problems by improving the information collection method; reorganizing the record items; heavily investing in the public relation activities; and improving the web-based access method if the revitalization of GILS is to be achieved.

• Proceedings of the Korean Society for Information Management Conference
• /
• 1999.08a
• /
• pp.219-224
• /
• 1999

최근 미국을 비롯한 선진 각국을 중심으로 정부 및 공공부문 정보의 활용방안의 하나로 GILS가 제안·구축되고 있다. GILS는 정부 정보에 대한 소재정보를 제공하는 서비스로써, 본 연구는 GILS와 관련한 해외동향을 살펴보고 국내의 GILS 서비스의 구축 사례를 소개하였다. 그리고 향후국내 GILS 서비스의 효율적인 운영 방향에 대한 의견을 제시하였다.

• Journal of Korean Society of Archives and Records Management
• /
• v.5 no.1
• /
• pp.107-136
• /
• 2005

With development of information technology that allows bidirectional exchange and access of information made possible the formation of e-Government. The e-Government and the E-Government Act established for its support provides a tool for online access of government information. This brought on many changes in the recordkeeping environment of public institutions, and also guarantees access of government information by the general public. The active disclosure of government information was re-confirmed through the Freedom of Information act that was amended in 2004, and through its contents that offer guidelines for administrative information disclosure and announcements (Prime Minister Orders No.422) As a result of this effort, Ministry of Culture and Tourism Cultural Heritage Administration provide real time update of their homepages with focus on key organizational policies and records. Such changes are expected to other various public organizations. In order for public organizations to accurately and efficiently provide information sources, and in order to provide the public with easy access to such information, development of public infrastructure along with e-Government metadata are necessary. Korea does not yet have e-government metadata that has been standardized, although "GILF Core Element" has analogous functions. However, GILS Core element has been developed without recordkeeping intent, and it has not been successful in establishing a connection with recordkeeping metadata. Therefore, in this study, criteria for e-government metadata are proposed.

• Journal of Electrical Engineering and Technology
• /
• v.13 no.6
• /
• pp.2402-2411
• /
• 2018

Fluoronitriles-$CO_2$ gas mixtures are promising alternatives to $SF_6$ in environmentally-friendly gas-insulated transmission lines (GILs). Insulating gas heat transfer characteristics are of major significance for the current-carrying capacity design and operational state monitoring of GILs. In this paper, a three-dimensional calculation model was established for a GIL using the thermal-fluid coupled finite element method. The calculated results showed close agreement with experimentally measured data. The temperature distribution of a GIL filled with the Fluoronitriles-$CO_2$ mixture was obtained and compared with those of GILs filled with $CO_2$ and $SF_6$. Furthermore, the effects of the mixture ratio of the component gases and the gas pressure on the temperature rise and current-carrying capacity of the GIL were analyzed. Results indicated that the heat transfer performance of the Fluoronitriles-$CO_2$ gas mixture was better than that of $CO_2$ but worse than that of $SF_6$. When compared with $SF_6$, use of the Fluoronitriles-$CO_2$ gas mixture caused a reduction in the GIL's current-carrying capacity. In addition, increasing the Fluoronitriles gas component ratio or increasing the pressure of the insulating gas mixture could improve the heat dissipation and current-carrying capacity of the GIL. These research results can be used to design environmentally-friendly GILs containing Fluoronitriles-$CO_2$ gas mixtures.

• Digital Contents
• /
• no.11 s.66
• /
• pp.56-61
• /
• 1998

정부에서는 매년 국민의 세금으로 막대한 양의 각종 정보를 생산하여 보유하고 있지만 이들 정보에 대한 효율적인 관리와 검색, 이용서비스가 원활하게 이루어지지 못하여 귀중한 정보가 활용되지 못하고 사장되고 있다. 특히 인터넷의 급격한 보급과 활용으로 다양한 정보이용 환경이 조성되면서 이러한 정부정보에 대한 공동활용이 가능해지고 이에 대한 정보요구가 커지고 있다.

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.60 no.5
• /
• pp.999-1004
• /
• 2011

Nowadays, it is becoming difficult to secure a transmission line route when a new transmission line is constructed due to social environment and resident complaints. As existing urban areas are expanded and new cities are constructed, the necessity of high-capacity underground power transmission has been increasing because of load concentration in downtown areas. In North America, Europe and Japan, the research has been carried out for 2nd generation gas insulated transmission lines(GIL) which is more environmentally friendly and economical compared to previous GILs. The new GILs have been applied to real power systems from early 2000s. In South Korea, GIL is being considered as a possible solution for replacing 345kV high-capacity overhead transmission lines with underground transmission ones, so KEPCO is planning to develop and apply a new 362kV rated GIL underground transmission lines instead of overhead transmission lines. In this paper, the overvoltage generated at the combined transmission line adapting GIL was reviewed using EMTP.

• Digital Contents
• /
• no.7 s.74
• /
• pp.56-58
• /
• 1999

정보서비스의 기본목적은 신속 정확하게 최적의 정보를 이용자에게 제공하는 것이며 이러한 목적을 달성하기 위해 다양하고 효과적인 서비스 방법을 적용하려는 노력이 계속되어 오고 있다. 이러한 맥락에서 본다면 정부 정보소재 안내 서비스(GILS)는 공공부문 정보자원의 특성을 가장 정확히 파악하여 이에 대한 정보를 가장 효과적으로 제공할 수 있는 방안이라고 할 수 있다. 1998년 서비스를 시작한 '한마당'은 GILS를 기반으로 하여 구축된 시스템으로 국내의 공공기관 정보자원의 소재정보를 파악할 수 있는 창구로서의 역할을 수행하고 있다.

• Journal of Radiation Protection and Research
• /
• v.30 no.3
• /
• pp.131-148
• /
• 2005

In a nuclear emergency, protective actions for the public should be taken in time. It is internationally proposed that generic intervention levels (GILs) and generic action levels, determined based on cost-benefit analyses, be used as the decision criteria for protective actions. Operational intervention levels (OILs) are directly or easily measurable quantities corresponding to these generic levels. To assess the necessity of protective actions in a nuclear emergency, it is important that the environmental monitoring data required for applying and revising OILs should be promptly produced. It is discussed what and how to do for this task in the course of the emergency response. For an emergency environmental monitoring to be performed effectively, a thorough preparedness has to be made including maintenance of the organization and equipments, establishment of various procedure manuals, development of a supporting computer system and periodical training and exercises. It is pointed out that Korean legal provisions concerning GILs and OILs need to be amended or newly established.